Rent Split Formula
Roommate Rent Share = Total Rent × (Individual Room Sq Ft / Total Bedroom Sq Ft)
Total Payable = Rent Share + (Total Utilities / Roommates) − Paid Prepaid Expenses
Frequently Asked Questions
How is rent split fairly by room size?
Rent is split based on the proportion of private bedroom space each roommate occupies relative to total bedroom square footage.
How are utility bills handled in a rent split?
Shared utilities such as electricity, water, internet, and cleaning are divided equally among all roommates regardless of room size, as everyone consumes common amenities equally.
What if one roommate pays a utility bill upfront?
You can enter the amount paid in their 'Already Paid' field. The calculator automatically deducts this credit from their final share due.
Should common areas be included in square footage?
Common areas (living room, kitchen, balcony) are generally shared equally, so using private bedroom size is standard for calculating fair rent splits.